[PATCH] D151799: [ConstraintElim] Try to use first cmp to prove second cmp for ANDs.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 28 05:21:54 PDT 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
fhahn marked 2 inline comments as done.
Closed by commit rG0ad6879a626e: [ConstraintElim] Try to use first cmp to prove second cmp for ANDs. (authored by fhahn).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151799/new/

https://reviews.llvm.org/D151799

Files:
  llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
  llvm/test/Transforms/ConstraintElimination/and-implied-by-operands.ll
  llvm/test/Transforms/ConstraintElimination/and.ll
  llvm/test/Transforms/ConstraintElimination/gep-arithmetic-signed-predicates.ll
  llvm/test/Transforms/ConstraintElimination/geps-precondition-overflow-check.ll

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